Simple example to load an Insight object of a specified object key:
import com.atlassian.jira.component.ComponentAccessor;
/* The object facade class */
Class objectFacadeClass = ComponentAccessor.getPluginAccessor().getClassLoader().findClass("com.riadalabs.jira.plugins.insight.channel.external.api.facade.ObjectFacade");
/* The reference to the object facade which you can use in your code */
def objectFacade = ComponentAccessor.getOSGiComponentInstanceOfType(objectFacadeClass);
/* Log the Insight object */
log.info("Insight object of key SCH-1: " + objectFacade.loadObjectBean("SCH-1"));
return true;